TB Piston, 54mm – TRX90/Chinese 86cc Type – TB Race Heads

TB Piston, 54mm – TRX90/Chinese 86cc Type – TB Race Heads

Replacement 54mm piston kit for all our 114cc Race Head and V2 Honda Race Head Kits used on the TRX90 and Chinese engines.  This piston also works on the stock TRX90 cylinder head when the extra spark plug washer (included) is used (provides clearance).

TBparts.com is the only distributor of our products and the parts are shipped directly from the manufacturing facility to us. When a product is purchased from us, it has not gone through several middlemen and thus, the savings goes to the consumer. Additionally, to keep prices down, we use basic packaging and installation instructions are not included.  The end result is affordable and high quality performance parts that will add some power and excitement to your bike!